automatic transmission fluid CHEVROLET CORVETTE 1998 5.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Press the GAGE button again to display the oil
temperature, such as:
OIL TEMP 234 O F or
OILTEMP 112 O C
Press the GAGE button again to display the coolant
temperature, such as:
COOLANT TEMP 123 O F or
COOLANTTEMP51 O C
Press the GAGE button again to display the transmission
fluid temperature (automatics only), such as:
TRANS FLUID 123 O For
TRANS FLUID 51 O C
Press the GAGE button again to display the battery
voltage, such as:
0 BATTERY 13.5 VOLTS
Press the GAGE button again to display the tire pressure
for the front tires (left and right), such as:
FRONT L34 R33 PSI or
FRONT L 234 R228 kPa
Press the
GAGE button again to display the tire pressure
for the rear tires (left and right), such as:
REAR L34 R33 PSI or
0 REAR L234 R228 kPa

Downloaded from www.Manualslib.com manuals search engine If the engine coolant exceeds 255 “F (124”C), this
message is displayed. If you have been operating your
vehicle under normal driving conditions, you should
pull off from
the road, stop your vehicle and turn off the
engine as soon as possible. You can monitor the coolant
temperature with the GAGES button on the DIC or the
engine coolant gage on the instrument panel cluster. See
“Engine Overheating” in the Index.
HIGH OIL TEMPERATURE REDUCE ENGINE
RPM: You will hear four chimes when this message is
displayed. To acknowledge the warning, press the
RESET button. After you press the RESET button, a
message will be displayed and you will hear a chime
every minute until this condition changes. If you do not
press RESET, the message will remain on the digital
display until the condition changes.
If the engine oil temperature exceeds
320°F (1 60” C),
this message is displayed. You should check the engine
coolant temperature and engine oil level. If your engine
is too hot, see “Engine Overheating’’ in the Index. Your
vehicle may need service,
so see your dealer. You can
monitor the oil temperature with the GAGES button on
the DIC.
HIGH TRANS TEMP: You will hear four chimes
when this message is displayed. To acknowledge this
warning, press the RESET button. After you press the
RESET button, the message will be displayed every
10 minutes until the condition changes. If you do not
press RESET, the message remains on the display until
the condition changes.
If the transmission fluid temperature rises above 263°F
(128°C) or rises rapidly, this message is displayed. The
transmission may shift gears or apply the torque
converter clutch to reduce the fluid temperature. Driving
aggressively or driving on long hills can cause the
transmission fluid temperature to be higher than normal.
If this message appears, you may continue to drive at a
slower speed. You should also monitor the transmission
fluid temperature and allow it to cool to at least 230°F
(1 10°C). The transmission fluid temperature can be
monitored with the GAGES button on the DIC. See
“Automatic Transmission Fluid” in the Index. You
should also check the engine coolant temperature.
If it is
also hot, see “Engine Overheating” in the Index.
If the HIGH TRANS TEMP message is displayed
during normal vehicle operation on flat roads, your
vehicle may need service. See your dealer for an
inspection.
2-102

Downloaded from www.Manualslib.com manuals search engine Other Messages
Here are more messages that you can receive on your
Driver Information Center. To acknowledge a message
and read another message that may have come on at the
same time, press the RESET button.
0
0
0
0
0
0
0
0
BRAKE BEFORE SHIFT
(Automatic Transmissions Only)
CHANGE
OIL NOW
CHANGE OIL SOON
CRUISE DISENGAGED
CRUISE SET
- MPH (- ktn/h)
DOOR AJAR
ENGINE PROTECTION REDUCE ENGINE
RPM
HATCH AJAR (Coupe)
TRUNK AJAR (Convertible)
HIGH VOLTAGE
0 LOW BRAKE F‘LUID (See “Brake Fluid” in
the Index)
0 LOW COOLANT (See “Engine Overheating” in
0 LOW FUEL (fuel range is less than 50 miles (80 km))
the Index)
0 LOW VOLTAGE
LOW WASHER FLUID
0 PULL KEY - WAIT 10 SEC
RESERVE FUEL
UPSHIFTNOW
2-106
. ..

Downloaded from www.Manualslib.com manuals search engine Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6-2
6-3
6-8
6- 12
6- 16
6-18
6- 19
6-20
6-2
1
6-22
6-26
6-26
6-27
6-29
6-32
6-33
6-37
6-40
Service
Fuel
Filling a Portable Fuel Container
Engine Oil
Air Cleaner
Automatic Transmission Fluid
Manual Transmission Fluid
Hydraulic Clutch
Rear Axle
Engine Coolant Surge Tank Pressure Cap
Power Steering Fluid
Windshield Washer Fluid
Brakes
Battery
Bulb Replacement
Windshield Wiper Blade Replacement
Tires 6-52
6-52
6-54
6-54
6-55
6-55
6-56
6-57
6-58
6-58
6-59
6-59
6-61
6-62
6-62
6-62
6-69
6-70 Appearance Care Cleaning the Inside of Your Vehicle
Care of Safety Belts
Cleaning Glass Surfaces
Weatherstrips Cleaning a Removable Roof Panel
Cleaning the Outside of Your Vehicle
Cleaning Your Convertible Top
Cleaning Aluminum Wheels
Cleaning Tires
Finish Damage
Underbody Maintenance
Appearance Care Materials Chart
Vehicle Identification Number (VIN)
Service Parts Identification Label
Electrical System
Replacement Bulbs
Capacities and Specifications
6-1

Downloaded from www.Manualslib.com manuals search engine 2. Pull the assembly out.
3. Replace the filter.
4. Push the assembly back into place.
5. Fasten the clips.
Automatic Transmission Fluid
How to Check
Because this operation is difficult, you may choose to
have this done at your dealer service department. It is
not necessary to check the transmission fluid level.
A
transmission fluid leak is the only reason for fluid loss.
If a leak occurs, take the vehicle to your dealer service
department and have it repaired as soon as possible.
There is a special procedure for checking and changing
the transmission fluid. Contact your dealer for additional
information or the procedure can be found in a Corvette
Service Manual. To purchase a service manual, see
“Service and Owner Publications’’ in the Index.
I NOTICE: I
We recommend that only fluid labeled
DEXRON@-111 be used, because fluid with that
label
is made specially for your automatic
transmission. Damage caused by fluid other than
DEXRON@-111
is not covered by your new
vehicle warranty.

Downloaded from www.Manualslib.com manuals search engine Wheel Nuts
Wheel Nut Torque .......... 100 lb-ft (140 N-m)
Capacities (Approximate)
The following approximate capacities are given in
United States and metric conversions.
Air Conditioning ... See the refrigerant information
label under the hood.
Automatic Transmission
Drain and Refill ................ 5 quarts (4.7 L)
Overhaul
................. 10.8 quarts (10.2 L)
Coolant System
LS 1 (with M30
automatic transmission)
...... 12.6 quarts (1 1.9 L)
LS 1 (with "6
manual transmission)
....... 12.9 quarts ( 12.2 L)
Crankcase
With Filter Change ........... 6.5 quarts (6.1 L)
Fuel Tank ................. 19.1 gallons (72.3 L)
Manual Transmission
Rear Axle (Overhaul)
................ 4.1
quarts (3.8 1 L)
Lubricant
.................. 1.5 quarts (1 -42 L)
Limited Slip Additive ......... 4 ounces (1 18 ml)
Tire Pressures ...... See Tire-Loading Information
label on rear edge of driver's door.
NOTE: All capacities are approximate. When adding,
be sure to fill to the appropriate level, as recommended
in this manual. Recheck fluid level after filling.
Vehicle Dimensions
Wheelbase .............. 104.5 inches (265.4 cm)
Tread
Front .................. 62.1 inches (157.7 cm)
Rear
.................... .62 inches (157.4 cm)
Length ................. 179.7 inches (456.4 cm)
Width ................... 73.6 inches (1 86.9 cm)
Height .................. 47.7 inches (1 21.1 cm)
6-71

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
40,000 Miles (64 000 km)
0 Check the Engine Oil Life Monitor. If engine oil and filter are changed, reset
the Engine Oil Life Monitor. See “Engine Oil” in the Index.
An Emission Control Service. (See footnote *.)
if necessary.
An Emission Control Service. (See footnote “f)
Inspect air cleaner filter if you are driving in dusty conditions. Replace filter
50,000 Miles (80 000 km)
0
0
Check the Engine Oil Life Monitor. If engine oil and filter are changed, reset
the Engine Oil Life Monitor.
See “Engine Oil” in the Index.
An Emission Control Service. (See footnote *.)
Inspect air cleaner filter if you are driving in dusty conditions. Replace filter
if necessary.
An Emission Control Service. (See footnote “f)
Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches 90°F
- In hilly or mountainous terrain.
- Uses such as high performance operation.
If you do not use your vehicle under any of these conditions, change the fluid
and filter at
100,000 miles (166 000 km). Manual transmission fluid doesn’t
require change.
(32 O C) or higher.
I DATE I
DATE
SERVICED
BY
7-7

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
100,000 Miles (160 000 km) (Continued)
0 Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches 90°F
(32 O C) or higher.
- In hilly or mountainous terrain.
- Uses such as high performance operation.
Manual transmission fluid doesn’t require change.
0 If you haven’t used your vehicle under severe conditions listed previously and,
therefore, haven’t changed your automatic transmission fluid, change
both the
fluid and the filter. Manual transmission fluid doesn’t require change.
150,000 Miles (240 000 km)
0 Drain, flush and refill the cooling system (or every 60 months since last
service, whichever occurs first). See “Engine Coolant” in the Index for
what to use.
An Emission Control Sewice.
DATE I
MILEAGE
7-10
I

Downloaded from www.Manualslib.com manuals search engine At Least Twice a Year Automatic Transmission Inspection
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken
air bag coverings,
and have them repaired or’replaced. (The air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear
worn or damaged or that streak or
miss areas of the windshield. Also see “Wiper Blades.
Cleaning” in the Index.
Manual Transmission Check
Check the transmission fluid level; add if needed. See
“Manual Transmission” in the Index. Check for leaks.
A fluid loss may indicate a problem. Have the system
inspected and repaired
if needed. It is
not necessary to check the transmission fluid level.
A transmission fluid leak is the only reason for fluid
loss. Check for leaks.
If a leak occurs, take the vehicle to
your
GM dealership Service Department and have it
repaired as
soon as possible.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part D.
Body Lubrication Service
Lubricate all body door hinges. Also lubricate all hinges
and latches, including those for the hood, rear
compartment, console door and any folding seat
hardware.
Part D tells you what to use. More frequent
lubrication may be required when exposed to a
corrosive environment.

Downloaded from www.Manualslib.com manuals search engine Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number
or specification may be obtained from
your dealer.
USAGE
Engine Oil
FLUIDLUBRICANT
The engine requires a special
Engine Oil meeting GM Standard
GM4718M. Oils meeting this
Standard may be identified as
synthetic, and should
also be
identified with the American
Petroleum Institute Certified For Gasoline Engines “Starburst” symbol. However, not all
Synthetic API oils with the
Starburst symbol will meet this
GM Standard. You should look for
and use only an oil that meets GM
Standard GM47 18M. For the
proper viscosity, see “Engine Oil”
in the Index.
USAGE ~~
Engine Coolant
Hydraulic Brake
System
Hydraulic Clutch System
~
Power Steering System
Manual Transmission
Automatic Transmission
FLUIDLUBRICANT
50/50 mixture of clean water
(preferably distilled) and use only
GM Goodwrench@ DEX-COOL@
or Havoline@ DEX-COOL@
Coolant. See “Engine Coolant” in
the Index.
Delco Supreme
11 @ Brake Fluid
(GM Part No. 12377967
or
equivalent DOT-3 Brake Fluid).
Hydraulic Clutch Fluid (GM Part
No. 12345347 or equivalent
DOT-3 Brake Fluid).
GM Synthetic Power Steering
Fluid
(GM Part No. 12345866 or
12345867 or equivalent).
DEXRON@-I11 Automatic
Transmission Fluid. DEXRON@
-111 Automatic
Transmission Fluid.